WELL · 42-105-35667 · DISTRICT 7
Mann Ann T./State #2
Crockett County · Southwest Mesa (Wolfcamp) field · Vertical
Mann Ann T./State #2 (API 42-105-35667) is a plugged well in Crockett County, plugged December 28, 2016, last operated by Custer & Wright Operating Inc..
The RRC has issued one drilling permit (amended once), issued September 7, 1989, permitted to 8,500 ft.
It was permitted by Bass Enterprises Production CO. and has since transferred to Custer & Wright Operating Inc. on the wellbore schedule.
Completion filings report 11 formation tops, including T/Yates, Yates, Seven Rivers, T/Seven Rivers.
Its lease has reported 94.9K barrels of oil and 174K mcf of gas since January 1993, last reporting in February 2025. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Custer & Wright Operating Inc.
Permitted by Bass Enterprises Production Co.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 5, 2025
- Permits on file
- 249
- Phone
- (432) 687-1565
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Custer & Wright Operating Inc. |
| Production reports | Custer & Wright Operating, Inc.through Jun 2014 |
| Latest permit | Bass Enterprises Production Co.Sep 7, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 2
- permits on file
- Sep 7, 1989
- last permit issued
- May 3, 1990
- completed
- 94.9K
- cumulative oil, bbl
- 174K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 3, 1990
- Shut in
- —
- Plugged
- Dec 28, 2016
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mann, Ann T./State O-9-12526 | Southwest Mesa (Wolfcamp) | Custer & Wright Operating, Inc. | 3 | 94.9K | 174K | Jan 1993 – Feb 2025 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Bass Enterprises Production Co.Jan 1993 → Nov 2003
- 2Custer & Wright Operating, Inc.Dec 2003 → Jun 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 363563-98 | Drill | Bass Enterprises Production Co. | Jan 30, 1990 | Sep 7, 1989 | Feb 13, 1990 | 8,500 |
| 363563-99 | Drill | Bass Enterprises Production Co. | Sep 5, 1989 | Sep 7, 1989 | — | 1,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12526 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,304 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Yates | 840 | 1,464 |
| Yates | 840 | 1,464 |
| Seven Rivers | 953 | 1,351 |
| T/Seven Rivers | 953 | 1,351 |
| T/Upper WC MKR | 5,132 | -2,828 |
| Upper WC Mkr. | 5,132 | -2,828 |
| T/WC Reservoir | 6,234 | -3,930 |
| WC Reservoir | 6,234 | -3,930 |
| Dev. Unconformity | 6,416 | -4,112 |
| T/Dev Unconformity | 6,416 | -4,112 |
| B/Devonian | 6,690 | -4,386 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,095 | 6,099 | Open hole |
| 6,134 | 6,142 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 937 | 15.75 | 810 S |
| 8.625 | 2,875 | 11 | 400 S |
| 5.5 | 6,750 | 7.875 | 1,100 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 22, 1993 | Nov 8, 1993 | — |
| 00 | May 24, 1990 | May 10, 1990 | Yes |
| 00 | May 18, 1990 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-105-35667 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-35667 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/10535667, documented in the API reference.